Arithmetic and geometric total merchandise exchange rate indices
![Arithmetic and geometric total merchandise exchange rate indices A figure showing the arithmetic and geometric exchange rate index](/webdocs/charts/104968/arithmetic_geometric_exchange_rate_768px.png?v=6441.7)
An arithmetic and geometric total merchandise exchange rate index: the arithmetic index has an upward bias in the early years
Download larger size chart (2040 pixels by 1632, 96 dpi)